diff --git a/src/main/java/org/gildedrose/qualitycontrol/BackstagePassQualityControl.java b/src/main/java/org/gildedrose/qualitycontrol/BackstagePassQualityControl.java
index f43fd53..4b7a510 100644
--- a/src/main/java/org/gildedrose/qualitycontrol/BackstagePassQualityControl.java
+++ b/src/main/java/org/gildedrose/qualitycontrol/BackstagePassQualityControl.java
@@ -6,7 +6,7 @@
 
 public class BackstagePassQualityControl implements QualityControl {
 
-	private static final int ELEVE_DAYS = 11;
+	private static final int ELEVEN_DAYS = 11;
 	private static final int FIVE_DAYS = 5;
 	
 	private static final int NO_EXTRA_QUALITY_HIKE = 0;
@@ -41,7 +41,7 @@ private boolean concertIsInFiveOrLessDays(Item backstagePass) {
 	}
 
 	private boolean concertIsWithinSixAndTenDays(Item backstagePass) {
-		return backstagePass.getSellIn() > FIVE_DAYS && backstagePass.getSellIn() < ELEVE_DAYS;
+		return backstagePass.getSellIn() > FIVE_DAYS && backstagePass.getSellIn() < ELEVEN_DAYS;
 	}